Fingerling potato Fingerling potato
  is a small, stubby, finger-shaped type of potato which may be any heritage potato cultivars. Fingerlings are varieties that naturally grow small and narrow. 
They are fully mature when harvested and are not to be confused with new potatoes. Popular fingerling potatoes include the yellow-skinned Russian Banana, the orange-skinned French, and the Purple Peruvian. Due to their size and greater expense compared to other potatoes, fingerlings are commonly used in 
salads Roasted, 
pan roasted, 
Cracked Fingerling Potatoes....
Health benefits of fingerling potato: 
1.Potatoes contain no 
fat.
2.They’re low in calories and rich in 
vitamins and minerals.
3.Potatoes are high in heart-healthy 
fiber.
4.The unique color varieties grown at SouthWind are higher in 
antioxidants.
Read More at 
WikipediaRead More about 
Fingerling potato
Recipes Using Fingerling potato
 see Here and Here.